package com.itheima.mapper;

import com.itheima.pojo.EmpExpr;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

@Mapper
public interface EmpExprMapper {
    //SQL语句在映射中设置
    void insertBatch(List<EmpExpr> exprList);




    int deleteByEmpIds(List<Integer> ids);
}
